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misc: small fix or general refactoring i did not bother commenting

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evilsocket 2019-02-13 10:12:34 +01:00
commit 4eead7eafa
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58 changed files with 2052 additions and 2052 deletions
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20
modules/syn_scan/syn_scan_reader.go
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@ -10,8 +10,8 @@ import (
"github.com/google/gopacket/layers"
)
func (s *SynScanner) isAddressInRange(ip net.IP) bool {
for _, a := range s.addresses {
func (mod *SynScanner) isAddressInRange(ip net.IP) bool {
for _, a := range mod.addresses {
if a.Equal(ip) {
return true
}
@ -19,7 +19,7 @@ func (s *SynScanner) isAddressInRange(ip net.IP) bool {
return false
}
func (s *SynScanner) onPacket(pkt gopacket.Packet) {
func (mod *SynScanner) onPacket(pkt gopacket.Packet) {
var eth layers.Ethernet
var ip layers.IPv4
var tcp layers.TCP
@ -37,19 +37,19 @@ func (s *SynScanner) onPacket(pkt gopacket.Packet) {
return
}
if s.isAddressInRange(ip.SrcIP) && tcp.DstPort == synSourcePort && tcp.SYN && tcp.ACK {
atomic.AddUint64(&s.stats.openPorts, 1)
if mod.isAddressInRange(ip.SrcIP) && tcp.DstPort == synSourcePort && tcp.SYN && tcp.ACK {
atomic.AddUint64(&mod.stats.openPorts, 1)
from := ip.SrcIP.String()
port := int(tcp.SrcPort)
var host *network.Endpoint
if ip.SrcIP.Equal(s.Session.Interface.IP) {
host = s.Session.Interface
} else if ip.SrcIP.Equal(s.Session.Gateway.IP) {
host = s.Session.Gateway
if ip.SrcIP.Equal(mod.Session.Interface.IP) {
host = mod.Session.Interface
} else if ip.SrcIP.Equal(mod.Session.Gateway.IP) {
host = mod.Session.Gateway
} else {
host = s.Session.Lan.GetByIp(from)
host = mod.Session.Lan.GetByIp(from)
}
if host != nil {